@font-face {
  font-family: 'imoocsns';
  src: url('/static/fonts/imoocsns/fonts/imoocsns.eot?-6yuiop');
  src: url('/static/fonts/imoocsns/fonts/imoocsns.eot?#iefix-6yuiop') format('embedded-opentype'), url('/static/fonts/imoocsns/fonts/imoocsns.woff?-6yuiop') format('woff'), url('/static/fonts/imoocsns/fonts/imoocsns.ttf?-6yuiop') format('truetype'), url('/static/fonts/imoocsns/fonts/imoocsns.svg?-6yuiop#imoocsns') format('svg');
  font-weight: normal;
  font-style: normal;
}
[class^="sns-"],
[class*=" sns-"] {
  font-family: 'imoocsns';
  speak: none;
  font-style: normal;
  font-weight: normal;
  font-variant: normal;
  text-transform: none;
  line-height: 1;
  /* Better Font Rendering =========== */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
.sns-checkbox-o:before {
  content: "\e906";
}
.sns-checkbox:before {
  content: "\e905";
}
.sns-thumb-up:before {
  content: "\e600";
}
.sns-thumb-up-outline:before {
  content: "\e601";
}
.sns-follow:before {
  content: "\e602";
}
.sns-follow-outline:before {
  content: "\e603";
}
.sns-favorite:before {
  content: "\e604";
}
.sns-favorite-outline:before {
  content: "\e605";
}
.sns-delete:before {
  content: "\e606";
}
.sns-download-works:before {
  content: "\e607";
}
.sns-add-file:before {
  content: "\e608";
}
.sns-add-works:before {
  content: "\e609";
}
.sns-import:before {
  content: "\e60a";
}
.sns-save:before {
  content: "\e60b";
}
.sns-edit:before {
  content: "\e60c";
}
.sns-folder:before {
  content: "\e60d";
}
.sns-code-file:before {
  content: "\e60e";
}
.sns-unknown-file:before {
  content: "\e60f";
}
.sns-image-file:before {
  content: "\e610";
}
.sns-share:before {
  content: "\e611";
}
.sns-settings:before {
  content: "\e612";
}
.sns-info:before {
  content: "\e613";
}
.sns-info-outline:before {
  content: "\e614";
}
.sns-done:before {
  content: "\e615";
}
.sns-done-outline:before {
  content: "\e616";
}
.sns-reply:before {
  content: "\e617";
}
.sns-comment:before {
  content: "\e618";
}
.sns-question:before {
  content: "\e619";
}
.sns-works:before {
  content: "\e61a";
}
.sns-group:before {
  content: "\e61b";
}
.sns-article:before {
  content: "\e61c";
}
.sns-weibo:before {
  content: "\e61d";
}
.sns-weixin:before {
  content: "\e61e";
}
.sns-QQ:before {
  content: "\e61f";
}
/*article-content style*/
.article-lwrap {
  border-bottom: 1px solid #d9dde1;
  overflow: hidden;
  /*defined change line*/
}
.article-lwrap .turn-line {
  word-wrap: break-word;
  word-break: break-all;
}
.article-lwrap .item-img,
.article-lwrap .item-img img {
  width: 210px;
  height: 130px;
  overflow: hidden;
  margin: 0 20px 0 0;
}
.article-lwrap .item-bd {
  font-size: 14px;
  line-height: 28px;
  color: #787d82;
  margin-top: -5px;
  word-wrap: break-word;
  word-break: break-all;
}
.article-lwrap .item-txt {
  padding-top: 7px;
  margin-right: 0;
  overflow: hidden;
}
.article-lwrap .item-txt .item-bd {
  min-height: 140px;
  word-wrap: break-word;
  word-break: break-all;
}
.article-lwrap .item-title {
  padding: 23px 0 7px;
  word-wrap: break-word;
  word-break: break-all;
}
.article-lwrap .original {
  font-size: 12px;
  color: #71777d;
  border: 1px solid #71777d;
  width: 41px;
  margin-left: 4px;
  line-height: 22px;
  text-align: center;
  display: inline-block;
  vertical-align: 3px;
}
.article-lwrap .title-detail {
  font-size: 20px;
  font-weight: bold;
  line-height: 24px;
  color: #14191e;
}
.article-lwrap .title-detail:hover {
  color: #f01400;
}
.article-lwrap .item-btm {
  font-size: 14px;
  color: #93999f;
  line-height: 19px;
  padding: 14px 0 25px;
}
.article-lwrap .hd-pic {
  margin-right: 10px;
}
.article-lwrap .left-info li {
  float: left;
}
.article-lwrap .left-info .ismooc,
.article-lwrap .left-info .great,
.article-lwrap .left-info .teacher {
  width: 16px;
  margin: 4px 6px 0 0;
  background-image: url(/static/img/article/user-icon.png);
  background-repeat: no-repeat;
}
.article-lwrap .left-info .ismooc a,
.article-lwrap .left-info .great a,
.article-lwrap .left-info .teacher a {
  display: block;
  height: 14px;
  cursor: default;
}
.article-lwrap .left-info .ismooc {
  background-position: 0 -28px;
}
.article-lwrap .left-info .great {
  background-position: 0 -14px;
}
.article-lwrap .left-info .teacher {
  background-position: 0 0;
}
.article-lwrap .left-info .publisher-name {
  color: #93999f;
  font-size: 14px;
  padding: 0;
}
.article-lwrap .pass-time {
  margin-right: 20px;
}
.article-lwrap .right-info span {
  padding-left: 30px;
}
/*article-content style end*/
/*page*/
.pagenation {
  margin-bottom: 25px;
}
.pagenation .page {
  margin-top: 35px;
}
/*if no content*/
.no-content {
  font-size: 18px;
  color: #b5b9bc;
  text-align: center;
  padding-top: 145px;
}
/*right side*/
.new-ques {
  margin: 40px 0 20px;
}
.new-ques .write-ques {
  text-align: center;
  display: block;
  font-size: 18px;
  color: #f01400;
  line-height: 56px;
  margin-bottom: 30px;
  border: 2px solid #f01400;
}
.new-ques .write-ques:hover {
  transition: all 0.3s;
  color: #fff;
  background-color: #f01400;
}
.new-ques .ques-wrap {
  background-color: #f5f7f9;
  padding: 20px 20px 10px;
  min-height: 140px;
}
.new-ques .ques-wrap.loading {
  background: url(http://static.mukewang.com/static/img/course/loading.gif) center 80px no-repeat #f5f7f9;
}
.new-ques .ques-info {
  border-bottom: 1px solid #d9dde1;
  padding-bottom: 22px;
  position: relative;
}
.new-ques .ques-info .ismooc,
.new-ques .ques-info .great,
.new-ques .ques-info .teacher {
  width: 16px;
  margin-right: 6px;
  background-image: url(/static/img/article/user-icon.png);
  background-repeat: no-repeat;
  display: inline-block;
  height: 14px;
  vertical-align: -10px;
}
.new-ques .ques-info .ismooc {
  background-position: 0 -28px;
}
.new-ques .ques-info .great {
  background-position: 0 -14px;
}
.new-ques .ques-info .teacher {
  background-position: 0 0;
}
.new-ques .sharer-head {
  width: 40px;
  height: 40px;
  border-radius: 20px;
  overflow: hidden;
  background: #ccc;
  position: absolute;
  top: 0px;
  left: 0px;
}
.new-ques .right-uinfo {
  padding-left: 56px;
}
.new-ques .right-uinfo h3 {
  width: 180px;
  line-height: 26px;
  display: inline-block;
  word-wrap: break-word;
  word-break: break-all;
}
.new-ques .sharer-name {
  color: #14191e;
  font-size: 18px;
  vertical-align: -10px;
}
.new-ques .num-info {
  margin-top: 10px;
}
.new-ques .num-info a {
  color: #93999f;
}
.new-ques .num-info span {
  color: #4d555d;
  margin-left: 10px;
}
.new-ques li {
  display: inline-block;
  line-height: 41px;
  width: 43%;
}
/*.new-ques end*/
.panel-hd {
  font-size: 16px;
  font-weight: bold;
  line-height: 58px;
  color: #14191e;
  border-bottom: 1px solid #b7bbbf;
}
.remon-sharer {
  margin-bottom: 20px;
}
.remon-sharer li {
  padding: 15px 0 15px;
  position: relative;
  border-bottom: 1px solid #d9dde1;
}
.remon-sharer .publisher-hd {
  position: absolute;
  left: 0;
  top: 20px;
}
.remon-sharer .publisher-hd img {
  border-radius: 20px;
}
.remon-sharer .publisher-nums {
  position: absolute;
  right: 0;
  top: 17px;
  color: #93999f;
}
.remon-sharer .publisher-nums:hover {
  color: #14191e;
}
.remon-sharer .arti-info {
  padding: 0 50px 0 53px;
  font-size: 14px;
}
.remon-sharer .publisher-name {
  width: 177px;
  display: inline-block;
  word-wrap: break-word;
  word-break: break-all;
  font-size: 16px;
  color: #4d555d;
}
.remon-sharer .publisher-name:hover {
  color: #f01414;
}
.remon-sharer .publisher-sig {
  color: #93999f;
  margin-top: 4px;
  height: 21px;
}
/*.remon-sharer end*/
.advertisement {
  padding: 20px 0;
}
.advertisement a,
.advertisement img {
  display: block;
}
.advertisement img {
  width: 100%;
  height: 120px;
}
/*.advertisement end*/
.tag-vane {
  margin-bottom: 22px;
}
.tag-vane .tag-bd {
  margin-top: 10px;
}
.tag-vane .chapters {
  padding-left: 10px;
  color: #b5b9bc;
}
/*.tag-vane end*/
/*tag list some common style*/
.tag-detail:link {
  display: inline-block;
  line-height: 30px;
  margin: 10px 10px 0 0;
  padding: 0 10px;
  font-size: 14px;
  color: #4d555d;
  background-color: #f3f5f7;
}
.tag-detail:visited {
  color: #4d555d;
  background-color: #f3f5f7;
}
.tag-detail:hover {
  color: #4d555d;
  background-color: #d9dde1;
}
.tag-detail:active {
  color: #4d555d;
  background-color: #b7bbbf;
}
/* 热门文章 */
.other-article h2 {
  color: #14191e;
  height: 56px;
  line-height: 49px;
  border-bottom: 1px solid #b7bbbf;
  font-size: 16px;
  font-weight: bold;
}
.other-article li {
  line-height: 1.5;
  max-height: 15em;
  word-break: break-all;
  border-bottom: 1px solid #d9dde1;
}
.other-article a:hover {
  color: #f01400;
}
.other-article h3 {
  margin-top: 15px;
  font-size: 16px;
  color: #14191e;
  word-wrap: break-word;
  word-break: break-all;
  line-height: 24px;
}
.other-article p {
  margin-top: 10px;
  color: #787d82;
  font-size: 12px;
  line-height: 20px;
}
.other-article .show-box {
  margin: 5px 0px 15px;
  color: #b5b9bc;
  font-size: 12px;
  line-height: 20px;
}
.other-article .show-box .spacer {
  margin-right: 30px;
}
#main {
  padding: 0;
  background: #fff;
}
.container {
  width: 1200px;
  margin: 0 auto;
}
.article-right {
  margin-bottom: 70px;
  width: 280px;
}
.article-left {
  width: 840px;
  margin-bottom: 30px;
}
/*ad block*/
.article-ad-img {
  margin: 40px 0 20px;
  position: relative;
  height: 320px;
}
.article-ad-img img {
  position: absolute;
  top: 0;
  width: 840px;
  height: 320px;
}
.article-ad-img .article-ad-txt {
  position: absolute;
  z-index: 1200;
  display: block;
  text-align: center;
  width: 100%;
  top: 50%;
  margin-top: -37px;
}
.article-ad-img .article-ad-txt span {
  font-size: 24px;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.5);
  padding: 28px 31px;
}
.article-ad-info {
  position: absolute;
  z-index: 1000;
  height: 100%;
  width: 100%;
  display: block;
  text-align: center;
  opacity: 0.3;
  filter: alpha(opacity=30);
  background-color: #000;
}
/*ad block end*/
/*ad-font block*/
.ad-font li {
  display: inline-block;
  background-color: #f3f5f7;
  width: 41.4%;
  height: 117px;
  padding: 25px 31px;
}
.ad-font .first {
  margin-right: 15px;
}
.ad-font h2 {
  font-weight: bold;
  font-size: 20px;
  color: #14191e;
  height: 60px;
  line-height: 30px;
}
.ad-font .ad-detail {
  margin-top: 10px;
  font-size: 14px;
  color: #787d82;
  line-height: 24px;
}
/*ad-font block end*/
.ad-create {
  background: url(/static/img/article/creatbg.png) 0 0 no-repeat;
  height: 136px;
  text-align: center;
  margin-top: 20px;
  position: relative;
}
.ad-create .icon-close {
  position: absolute;
  right: 11px;
  top: 11px;
  font-size: 14px;
  font-weight: bold;
  cursor: pointer;
  color: #787d82;
}
.ad-create .icon-close:hover {
  color: #f01400;
}
.ad-create h3 {
  font-size: 16px;
  color: #14191e;
  padding: 22px 0 12px;
}
.ad-create .create-ques {
  font-size: 14px;
  color: #fff;
  display: inline-block;
  width: 100px;
  height: 40px;
  line-height: 40px;
  background-color: #f01400;
}
.ad-create .create-ques:hover {
  background-color: #ff6464;
  transition: all 0.3s;
}
/*ad-create end*/
.article-tool-bar {
  font-size: 14px;
  position: relative;
  border-bottom: 1px solid #b7bbbf;
  margin-top: 26px;
}
.article-tool-bar .tool-left a {
  font-size: 16px;
  color: #4d555d;
  margin: 0 49px 16px 0;
  line-height: 47px;
}
.article-tool-bar .tool-left .moveline {
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 64px;
  border-bottom: 2px solid #f01400;
}
.article-tool-bar .tool-left a.active {
  color: #f01414;
}
.article-tool-bar .icon {
  vertical-align: top;
  color: #7d8287;
}
.article-tool-bar .icon-top {
  color: #14191e;
}
/*article-tool-bar end*/
.article-tab li {
  float: left;
  line-height: 52px;
  margin-left: 22px;
  position: relative;
  text-align: left;
}
.article-tab a {
  color: #787d82;
}
.article-tab a:hover {
  color: #f01414;
  text-decoration: none;
}
.article-tab .tabactive a {
  color: #f01414;
}
.article-tab .all {
  font-size: 18px;
  cursor: pointer;
}
/*article-tab end*/
.tag-pop-layer {
  display: none;
  background-color: #fff;
  width: 598px;
  height: 365px;
  padding: 7px 36px 36px;
  margin-left: -299px;
  margin-top: -182px;
  position: fixed;
  top: 50%;
  left: 50%;
  transition: all 0.3s ease 0s;
  z-index: 1002;
}
.tag-pop-layer .panel-hd {
  color: #07111b;
  border-bottom: 0 none;
}
.tag-pop-layer .tag-detail {
  margin: 0 10px 10px 0;
}
.tag-pop-layer .icon-close {
  position: absolute;
  right: 37px;
  top: 27px;
  font-size: 18px;
  font-weight: bold;
  cursor: pointer;
  color: #787d82;
}
.tag-pop-layer .icon-close:hover {
  color: #14191e;
}
.tag-pop-layer .pop-bd {
  padding-top: 7px;
  height: 299px;
  max-height: 299px;
  overflow: auto;
}
.tag-mask {
  display: none;
  background-color: #000;
  opacity: 0.3;
  filter: alpha(opacity=30);
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  z-index: 1001;
}
